It's not the amount PSI thats the problem, but if he's running 26 psi when he should be tuned for 23 psi, he could be running lean as a result and could be getting knock. Only logs well tell.Yea suprised the motor didnt blow up! On a serious note rather, no your fine. I have been running 28psi tapering to 20psi or what ever it is for the last 3 years
Do a few logs and see if you get some consistent knock anywhere. If you don't, then you're fine =] 1 or 2 counts here or there isn't something to be concerned about, you should pay attention and see if you always get 1-2 counts in the same spot though. If you have any questions, post your logs and people will let you know.So I should log knock and make sure it doesn't go over 1.00 and I'm good?